Monadnock Madness involves climbing the three monadnocks (isolated mountains) of Arabia Mountain, Panola Mountain, and Stone Mountain. Monadnock Madness is an annual event that started in 2013.
Participants can climb each mountain at any time during the month of March. While you can climb Arabia Mountain and Stone Mountain any time the parks are open, Panola Mountain requires a tour led by a ranger.
The Triple Hike Challenge involves climbing all three mountains in one day. These events occur on a few different weekends during March. They sell out quickly, so be sure to reserve a spot early.